20180859966

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{6334231}}^1$

素因数の和:6334301

約数の個数: 32

約数和(自身を含む): 45606470400

約数和(自身を除く): 25425610434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 6334231, 12668462, 19002693, 38005386, 57008079, 114016158, 171024237, 342048474, 373719629, 747439258, 1121158887, 2242317774, 3363476661, 6726953322, 10090429983, 20180859966]

約数ペア:

[(1, 20180859966), (2, 10090429983), (3, 6726953322), (6, 3363476661), (9, 2242317774), (18, 1121158887), (27, 747439258), (54, 373719629), (59, 342048474), (118, 171024237), (177, 114016158), (354, 57008079), (531, 38005386), (1062, 19002693), (1593, 12668462), (3186, 6334231)]